旋流子
-
面议
及时发货
交易保障
卖家承担邮费
<p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify">水力旋流器是重力聚结器的一种，它利用两种液体的密度差，借助于离心力，使油滴从水中分离出去。</p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal"> 含油污水沿切线方向进入圆筒涡旋段后形成旋流，进入缩径段后由于截面的改变，使流速增大形成螺旋流态，由于油和水的密度差，水附着于旋流管壁而油滴向中心移动。流体进入细锥段后，截面不断缩小，流速继续增加，离心力也随着增大，小油滴被挤入锥管中心聚合形成油心，在净化水沿着旋流管壁呈螺旋线向前流动的同时，低压区的油芯向后流动并从溢流口排出，而净化水则由集水腔流出，从而完成了油水分离。</p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal"><img src="http://image8.huangye88.cn/ueditor/php/upload/1345916/image/20170208/1486537498605227.png" data-ke-src="http://file03.sg560.com/upimg01/2017/02/724946/Content/2306724946.png" alt="" style="border: 0px"/> </p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: center"><strong>水力旋流器剖视图</strong></p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: center"><strong><img src="http://image8.huangye88.cn/ueditor/php/upload/1345916/image/20170208/1486537498455354.jpg" data-ke-src="http://file03.sg560.com/upimg01/2017/02/724946/Content/.jpg" alt="" style="border: 0px"/> </strong></p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: center"><strong> <img src="http://image8.huangye88.cn/ueditor/php/upload/1345916/image/20170208/1486537499821365.png" data-ke-src="http://file03.sg560.com/upimg01/2017/02/724946/Content/.png" alt="" style="border: 0px"/></strong></p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-indent: 43px;text-align: justify"><br/></p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify"> </p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify"><img src="http://image8.huangye88.cn/ueditor/php/upload/1345916/image/20170208/1486537499694321.png" data-ke-src="http://file03.sg560.com/upimg01/2017/02/724946/Content/.png" alt="" style="border: 0px"/></p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify"><img src="http://image8.huangye88.cn/ueditor/php/upload/1345916/image/20170208/1486537499311381.png" data-ke-src="http://file03.sg560.com/upimg01/2017/02/724946/Content/.png" alt="" style="border: 0px"/> </p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify"> 除油效果在原来的基础上进一步提高，进水的压力能够尽可能转化成离心力，提高油水分离效果。含油污水通过水入口进入水力旋流器，分配到容器内的每个旋流子上，形成旋流，在离心力的作用下，实现油水分离，分离后的水从水口排出，油从油出口排出。</p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal"><img src="http://image8.huangye88.cn/ueditor/php/upload/1345916/image/20170208/1486537500253218.png" data-ke-src="http://file03.sg560.com/upimg01/2017/02/724946/Content/.png" alt="" style="border: 0px"/></p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify"><img src="http://image8.huangye88.cn/ueditor/php/upload/1345916/image/20170208/1486537500292832.png" data-ke-src="http://file03.sg560.com/upimg01/2017/02/724946/Content/4067724946.png" alt="" style="border: 0px"/> </p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify">水力旋流器在运行中，控制好两个主要参数：</p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify">（1）操作控制在大和小流速之间（对于泵送系统，保持稳定的流速）水力旋流器有一个小速度。大流速根据进口压力的升高而增大。若流速太低，小于小流速，导致离心力低，不能很好的分离。因此：水力旋流器在大和小速度之间工作。</p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify">（2）足够的背压（ 控制PDV ），以便使油由溢流口流出。</p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify"><img src="http://image8.huangye88.cn/ueditor/php/upload/1345916/image/20170208/1486537500934562.png" data-ke-src="http://file03.sg560.com/upimg01/2017/02/724946/Content/.png" alt="" style="border: 0px"/> </p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify"> <img src="http://image8.huangye88.cn/ueditor/php/upload/1345916/image/20170208/1486537501942783.png" data-ke-src="http://file03.sg560.com/upimg01/2017/02/724946/Content/.png" alt="" style="border: 0px"/></p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify">2）差压比PDR控制</p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify"> 水力旋流器应在稳定的排出比条件下工作。排出比太小，分离效率减低；排出比太大，将导致对排放系统产生不必要的负荷。差压比主要用来控制排出比，通过控制出口管线上的控制阀（PDV）控制背压，差压比通常在1.7~2.0之间。</p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify"><img src="http://image8.huangye88.cn/ueditor/php/upload/1345916/image/20170208/1486537501552727.png" data-ke-src="http://file03.sg560.com/upimg01/2017/02/724946/Content/.png" alt="" style="border: 0px"/> </p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify"> 在含油污水进口管线上安装进口压力表，以确定进口流体的压力，在处理水出口管线上安装有压力表来测定水出口压力，在油出口管线上安装压力表来测定出口压力，同时在含油污水进口、油出口、处理水出口管线上安装差压计，以测定进口管线和出口管线的压力差。</p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify"> 在进口流量和压力一定的情况下，通过调节油出口管线上的调节阀（PDV)，控制合适的差压比，从而分离效率。（分离的油进污油罐，分离后的水进入CFU进行进一步处理。）</p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify"> 在旋流器罐体上，还安装有安全阀(PSV)，以超压泄放至闭排罐，保护罐体。</p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify"> </p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify"> </p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify"> </p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify">新乡市新晨净化技术有限公司</p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify">联系人：黄金增 </p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify">联系电话：</p><p style="word-wrap: break-word;font-family: 'sans serif', tahoma, verdana, helvetica;font-size: 12px;line-height: 18px;white-space: normal;text-align: justify">邮箱：245543719@qq.com</p><p><br/></p>